15693920220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2161697}}^1$

素因数の和:2161731

約数の個数: 72

約数和(自身を含む): 48300980112

約数和(自身を除く): 32607059892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 2161697, 4323394, 6485091, 8646788, 10808485, 12970182, 21616970, 23778667, 25940364, 32425455, 43233940, 47557334, 64850910, 71336001, 95114668, 118893335, 129701820, 142672002, 237786670, 261565337, 285344004, 356680005, 475573340, 523130674, 713360010, 784696011, 1046261348, 1307826685, 1426720020, 1569392022, 2615653370, 3138784044, 3923480055, 5231306740, 7846960110, 15693920220]

約数ペア:

[(1, 15693920220), (2, 7846960110), (3, 5231306740), (4, 3923480055), (5, 3138784044), (6, 2615653370), (10, 1569392022), (11, 1426720020), (12, 1307826685), (15, 1046261348), (20, 784696011), (22, 713360010), (30, 523130674), (33, 475573340), (44, 356680005), (55, 285344004), (60, 261565337), (66, 237786670), (110, 142672002), (121, 129701820), (132, 118893335), (165, 95114668), (220, 71336001), (242, 64850910), (330, 47557334), (363, 43233940), (484, 32425455), (605, 25940364), (660, 23778667), (726, 21616970), (1210, 12970182), (1452, 10808485), (1815, 8646788), (2420, 6485091), (3630, 4323394), (7260, 2161697)]